mark72005 writes: Israel believes that Iran will not be able to produce a nuclear bomb before 2015. That is the assessment of the outgoing head of Israel's Mossad intelligence agency, Meir Dagan, in a briefing published on Friday. Israeli analyst Gerald Steinberg says one technical problem is foreign sabotage, such as the Stuxnet computer virus, which invaded Iran's nuclear facilities. It is widely believed that the virus was planted by Israel.